include/core/misc.hpp

   1 #ifndef _misc__hpp__included__
   2 #define _misc__hpp__included__
   3
   4 #include <string>
   5 #include <vector>
   6 #include <stdexcept>
   7 #include "library/string.hpp"
   8 #include "library/memtracker.hpp"
   9
  10 /**
  11  * \brief Fatal error.
  12  *
  13  * Fatal error.
  14  */
  15 void fatal_error() throw();
  16
  17 /**
  18  * \brief Get path to config directory.
  19  *
  20  * \return The config directory path.
  21  * \throw std::bad_alloc Not enough memory.
  22  */
  23 std::string get_config_path();
  24
  25 /**
  26  * \brief Panic on OOM.
  27  */
  28 void OOM_panic();
  29
  30
  31 uint32_t gcd(uint32_t a, uint32_t b) throw();
  32
  33 /**
  34  * Return hexadecimal representation of address
  35  */
  36 std::string format_address(void* addr);
  37
  38 /**
  39  * Get state of running global ctors flag.
  40  */
  41 bool in_global_ctors();
  42 /**
  43  * Clear the global ctors flag.
  44  */
  45 void reached_main();
  46
  47 /**
  48  * Clean up filename from dangerous chars
  49  */
  50 std::string safe_filename(const std::string& str);
  51
  52 /**
  53  * Mangle some characters ()|/
  54  */
  55 std::string mangle_name(const std::string& orig);
  56
  57 /**
  58  * Return a new temporary file. The file will be created.
  59  */
  60 std::string get_temp_file();
  61
  62 #endif